1.

How many ergs are there in one joule

Answer» An erg is the amount of work done by a force of one dyne exerted for a distance of one centimetre. In the CGS base units, it is equal to one gram centimetre-squared per second-squared (g. cm2/s2). It is thus equal to 10−7 joules or 100 Nano joules (nJ) in SI units.


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